The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 22, 1980
Filed:
Feb. 28, 1977
Applicant:
Inventors:
Gerald J Kushner, Louisville, KY (US);
Edward Raleigh, Louisville, KY (US);
Assignee:
General Electric Company, Louisville, KY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K / ; F25D / ;
U.S. Cl.
CPC ...
251 82 ; 62292 ; 62299 ; 251129 ; 251318 ; 137D / ;
Abstract
A valve assembly providing a disconnectable coupling for a split system air conditioner including an indoor unit and an outdoor unit joined by connecting tubing to complete the sealed refrigerant system. The present valve is effective in providing a disconnect system between a unit and the connecting tubing. The valve is activated by an electric coil that is applied to the valve only during the disconnecting procedure.